My DD leaves dishes all over the house and I refuse to wash dishes after I have finished so when this happens I put all her dishes into a tub and leave it for her to wash. She knows not to get clean ones out and the good thing is that she has certain cups she uses so has to wash them if she wants a drink.
As for the bathroom I now just throw the clothes she has left there on her bed. Make up I put on the floor and if the grandkids get into it bad luck. She knows it should be in the cupboard.
I even wrote on the bathroom mirror "Please put makeup away ", maybe the next step is to write it bigger.